224707500

素因数分解:

$2^2\times 3^3\times 5^4\times {\mathrm{3329}}^1$

素因数の和:3362

約数の個数: 120

約数和(自身を含む): 728204400

約数和(自身を除く): 503496900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 125, 135, 150, 180, 225, 250, 270, 300, 375, 450, 500, 540, 625, 675, 750, 900, 1125, 1250, 1350, 1500, 1875, 2250, 2500, 2700, 3329, 3375, 3750, 4500, 5625, 6658, 6750, 7500, 9987, 11250, 13316, 13500, 16645, 16875, 19974, 22500, 29961, 33290, 33750, 39948, 49935, 59922, 66580, 67500, 83225, 89883, 99870, 119844, 149805, 166450, 179766, 199740, 249675, 299610, 332900, 359532, 416125, 449415, 499350, 599220, 749025, 832250, 898830, 998700, 1248375, 1498050, 1664500, 1797660, 2080625, 2247075, 2496750, 2996100, 3745125, 4161250, 4494150, 4993500, 6241875, 7490250, 8322500, 8988300, 11235375, 12483750, 14980500, 18725625, 22470750, 24967500, 37451250, 44941500, 56176875, 74902500, 112353750, 224707500]

約数ペア:

[(1, 224707500), (2, 112353750), (3, 74902500), (4, 56176875), (5, 44941500), (6, 37451250), (9, 24967500), (10, 22470750), (12, 18725625), (15, 14980500), (18, 12483750), (20, 11235375), (25, 8988300), (27, 8322500), (30, 7490250), (36, 6241875), (45, 4993500), (50, 4494150), (54, 4161250), (60, 3745125), (75, 2996100), (90, 2496750), (100, 2247075), (108, 2080625), (125, 1797660), (135, 1664500), (150, 1498050), (180, 1248375), (225, 998700), (250, 898830), (270, 832250), (300, 749025), (375, 599220), (450, 499350), (500, 449415), (540, 416125), (625, 359532), (675, 332900), (750, 299610), (900, 249675), (1125, 199740), (1250, 179766), (1350, 166450), (1500, 149805), (1875, 119844), (2250, 99870), (2500, 89883), (2700, 83225), (3329, 67500), (3375, 66580), (3750, 59922), (4500, 49935), (5625, 39948), (6658, 33750), (6750, 33290), (7500, 29961), (9987, 22500), (11250, 19974), (13316, 16875), (13500, 16645)]